• Jul 17 ,2026

In POC walkie-talkie (which operate over cellular networks like 4G/5G), the NFC (Near Field Communication) function serves as a versatile, real-time smart tool for professional and industrial scenarios. Unlike traditional two-way radios, POC devices run on smart operating systems and have constant network connectivity, making NFC much more powerful than just a simple "check-in" tool.   Key Applications 1. Smart Patrol & Guard Tour Check-in This is the most common use. Security guards or inspection staff simply tap their POC walkie-talkie against an NFC tag installed at a designated checkpoint. The device instantly records: l Who checked in l Where (the exact checkpoint) l When (timestamp) Thanks to the POC device's real-time network connection, this data is uploaded to the cloud immediately. Managers can monitor patrol progress live on their computers or phones, ensuring no checkpoints are missed or delayed.   2. Access Control & Identity Verification POC walkie-talkie with NFC can function as digital employee badges. Workers can tap their device against an NFC-enabled door lock to gain entry to restricted areas. This eliminates the need for separate physical cards and allows administrators to remotely grant or revoke access permissions instantly.   3. Fast & Secure Bluetooth Pairing NFC enables one-touch Bluetooth pairing. Instead of going through complex menu settings, users simply tap two NFC-enabled POC devices together to instantly pair them for wireless audio accessories (like earbuds or headsets). This is especially useful in noisy or fast-paced work environments. 4. Quick Configuration & Data Sharing (Cloning) In large-scale deployments, NFC allows rapid frequency/channel cloning. A supervisor can configure one device with all the necessary settings, then simply tap it against other POC devices to instantly copy the configurations. This saves significant time compared to manual programming or using a computer cable.   5. Mobile Payment & Smart Logistics Some advanced POC walkie-talkies support NFC payments (like transit cards or vending machine purchases) and asset tracking—workers can tap the device on inventory items to scan and update stock information in real time.   Why It Matters in POC Devices Aspect Traditional Walkie-Talkies POC Walkie-Talkies with NFC Data Upload Offline, requires manual sync Real-time cloud upload Management Post-shift reports only Live monitoring & alerts Flexibility Fixed functions Can be updated with new apps/features Integration Standalone Integrates with enterprise systems (ERP, HR, etc.)

• Jul 10 ,2026

A DMR radio can generally work with a Kenwood DMR repeater, but there are important details to be aware of. Because DMR (Digital Mobile Radio) is built on an open, global standard (ETSI), interoperability between different brands is one of its main features. This means that for core functions like Group Calls, Private Calls, and All Calls, a Motorola, Hytera, or other brand DMR radio can successfully communicate through a Kenwood DMR repeater.   �� Interoperability: What Works and What Doesn't Kenwood itself has tested and documented the compatibility of its DMR repeaters with competitor radios like Motorola's MOTOTRBO DP4801e. The table below, based on that testing, shows what functions are interoperable and which have limitations. Function Interoperable? Key Notes Group Call, Private Call, All-Call: Yes, These basic but crucial functions work as expected. Emergency, Call Alert, Radio Stun/Revive: Yes, These features are supported. Short Data Messages (SDM): Yes, Must use the DMR standard setting. Basic Voice & PTT: Yes, Core voice communication is supported. Broadcast Call, Unaddressed Call: No, These functions are not compatible between Kenwood and some competitors. Call Interruption: No, This feature is not interoperable. Kenwood advises disabling it to communicate with Motorola radios. GPS Data: No, Location data is typically not shared across brands in this configuration.   ⚠️ Key Considerations for Setup For a Motorola radio to work best with a Kenwood repeater, the programming often requires some adjustments. For example, features like "Call Interruption" on the Kenwood side may need to be disabled, and the Motorola radio might need its "Privacy Type" set to "Enhanced" to properly handle encryption. The main limitation arises when you try to use advanced, brand-specific features for system management. For instance, while a repeater will simply pass along the DMR data stream from any radio, the proprietary methods used by different manufacturers for IP networking or multi-site linking are often incompatible. This means you can't mix a Motorola and a Kenwood repeater in the same IP-linked network; they need to be managed as separate systems or through a third-party solution.   �� In Summary Core functionality (Voice, Group Calls, Emergency): ✅ Yes, it will work  Advanced/Brand-Specific Features: ⚠️ May not work, and often requires careful programming. Before deploying a mixed-brand system, it's highly recommended to work with a professional radio dealer. They can ensure that the radios and repeaters are correctly programmed with compatible settings, avoiding unexpected issues.

• Jul 4 ,2026

Motorola and Kenwood represent two distinct technological approaches in the digital two-way radio space: Motorola champions the DMR protocol (based on TDMA technology) via its MOTOTRBO series. Kenwood champions the NXDN protocol (based on FDMA technology) via its NEXEDGE series. The most fundamental difference lies in the multiple-access method, which directly impacts system capacity, communication range, and equipment costs. Side-by-Side Comparison Aspect Motorola (MOTOTRBO – DMR) Kenwood (NEXEDGE – NXDN) Core Technology TDMA (Time Division Multiple Access) FDMA (Frequency Division Multiple Access) Channel Bandwidth 12.5 kHz (split into 2 time slots) 6.25 kHz (ultra-narrowband) Spectral Efficiency With repeaters, one physical channel supports 2 simultaneous talk groups, effectively doubling capacity. In direct (simplex) mode, it functions as a single channel. One physical channel supports one talk group. Achieves 6.25 kHz spectral efficiency even without repeaters. Communication Range Standard range (theoretically slightly less than FDMA in the same frequency band). Better receiver sensitivity due to narrowband filtering. Theoretically ~20% greater range than analog systems. System Cost Lower repeater cost: one repeater can serve two channels, reducing hardware investment. However, a single repeater failure affects both channels. Higher repeater cost: one repeater supports only one voice channel; multi-site systems require more equipment. However, a single repeater failure affects only one channel, offering better fault tolerance. Voice & Data Cannot transmit voice and data simultaneously within the same time slot. Can transmit voice and data (e.g., GPS) simultaneously within the 6.25 kHz channel. Vocoder AMBE+2 (standard across DMR protocols) AMBE+2 (same as DMR) Protocol Standard Adheres to the open ETSI DMR standard, with many manufacturers supporting it. Primarily a Kenwood and ICOM initiative under the NXDN standard. Compatibility & Upgrades Some high-end Kenwood models can purchase optional licenses to support DMR protocol on the same hardware. Kenwood's high-end NX3000 series natively supports NXDN and can be upgraded to support DMR.   Important Notes Both product lines support analog mode and can interoperate with older analog equipment. However, digital-mode protocols are completely incompatible—they cannot communicate directly with each other in digital mode. Kenwood offers distinct product families: NXDN series (e.g., NX‑1300NC) DMR series (e.g., NX‑1200DC3) Make sure to specify the protocol when purchasing. Motorola's MOTOTRBO series is exclusively DMR-based.

• Jun 26 ,2026

Industries that demand rapid and dependable communication rely heavily on two-way radios for operations in law enforcement, construction sites, security measures, and event coordination. The possibility of loss or theft of these radios remains a persistent risk along with unauthorized access if they fall into the wrong hands. Modern two-way radios are now designed with specialized remote management functionalities named Stun, Kill, and Revive to address security concerns. This functionality delivers a strong protection system against unauthorized radio use while enhancing security measures when the device becomes compromised. 1. Stun Function: Temporarily Disabling a Lost Radio The Stun function serves to remotely disable radios that have been misplaced or temporarily lost. An authorized radio transmitter or central control sends a stun signal to disable the lost radio remotely. The device becomes unable to send or receive transmissions which makes it completely useless to anyone who discovers or steals it. Once a radio is stunned: It cannot transmit any outgoing messages. It cannot receive any incoming messages. The radio stops functioning on every available channel and frequency spectrum. This feature provides maximum protection for sensitive information while blocking unauthorized individuals from eavesdropping or disrupting communication channels. 2. Revive Function: Re-enabling a Disabled Radio With the Revive function you can reactivate a stunned radio after locating or retrieving it. An authorized device can restore full radio functionality by transmitting a revive signal which enables it to send and receive messages. The revive function proves essential when a lost radio is found since it enables users to restore full functionality of the device without needing to reprogram it manually. 3. Kill Function: Permanently Disabling a Compromised Radio The kill function proves more drastic than the stun feature because it serves as the standard response when a two-way radio has gone missing for good or been stolen. Sending a kill signal to the compromised radio disables all its functions which results in permanent inoperability. The kill function makes the compromised radio unusable to unauthorized persons unless a professional restores its functions. Once a radio has been "killed": The radio remains permanently unable to function and remote reactivation options are not available. Restoring the radio to working condition requires either hardware reprogramming or servicing. In high-security settings the feature becomes essential because sensitive information faces danger if the radio ends up with unauthorized users. Use Cases and Benefits of Stun/Kill/Revive Features Organizations that depend on two-way radios for essential communications benefit greatly from Stun/Kill/Revive features. Enhanced Security: The features block unauthorized access to private communications which safeguards sensitive information and minimizes security breaches. Cost Sa...

• Jun 18 ,2026

As emergency scenarios become increasingly complex, the demand for resilient, rapid-deployment communication has never been higher. YANTON’s participation underscores its commitment to the "Action Plan for the Development of Security and Emergency Equipment (2023-2025)" and its mission to protect lives through technological innovation. Unveiling the 2026 Emergency Portfolio At this year’s expo, YANTON was demonstrate its comprehensive "Convergence" strategy, highlighting how different technologies work together to ensure zero-gap coverage: Temporary LTE PoC Solutions: Our newest highlight—designed for rapid network establishment in "no-infrastructure" zones, providing instant cellular-grade Push-to-Talk (PoC) capabilities. DMR & PoC Convergence: Bridging the gap between traditional digital radio and modern public network terminals for seamless cross-platform dispatching. Integrated Disaster Recovery Kits: Ruggedized, portable "comms-in-a-box" solutions for immediate frontline response. A Message from Leadership ‘Participating in the Guangzhou Emergency Expo for the second year is a testament to our deep roots in this sector," said a YANTON spokesperson. "We don't just provide hardware; we provide the certainty that rescuers can communicate and that communities stay protected. We look forward to sharing our latest LTE and Mesh advancements with the industry leaders gathered at Pazhou’.

• Jun 12 ,2026

May 2026 – YANTON is proud to be a member of Sedex (Supplier Ethical Data Exchange), the global platform for ethical supply chain management. As a member of Sedex, we demonstrate our commitment to transparency and responsibility in our business operations, and our dedication to promoting responsible practices in our global operations and supply chains. Sedex Membership Sedex is a non-profit organization that provides a platform for companies to manage their ethical and sustainability performance in their supply chains. Through its membership, YANTON can access resources and tools from a centralised platform that support responsible business practices, such as self-assessment questionnaires and training materials. By doing so, we can share information about our ethical and sustainability practices, such as our policies and processes, with our global customers and stakeholders. Members can also use the platform to collaborate with other companies and organizations, sharing best practices and improving its sustainability performance over time. Sedex also helps YANTON to manage and monitor our global supply chain risks, such as ensuring that our suppliers meet ethical standards, and responding quickly to any incidents that may arise. This helps us minimize the risk of negative impacts on its reputation, and to ensure that its products are manufactured in a responsible and sustainable manner. Sedex Tools A detailed explanation of some of these tools include: Self-Assessment Questionnaires (SAQs): Sedex offers a range of SAQs that cover different aspects of ethical and sustainability performance, such as labor rights, health and safety, and the environment. Companies can use these SAQs to assess their own performance and identify areas for improvement. Data Management Platform: Sedex provides a secure and centralized platform for companies to store and share information about their ethical and sustainability performance with their customers and stakeholders. Supply Chain Mapping: Companies can use the Sedex platform to map their supply chain, identify and assess suppliers, and track their performance over time. Training and Support: Sedex provides a range of training and support resources to help companies implement responsible business practices and improve their ethical and sustainability performance. Collaboration and Networking: Companies can use Sedex to collaborate with other organizations, share best practices, and build relationships with suppliers and customers to improve their sustainability performance. YANTON YANTON's membership in Sedex underscores our dedication to corporate social responsibility, ethical supply chain management, and sustainable business operations, reinforcing our standing in the two-way radio industry.

• May 29 ,2026

Man Down is an automated safety feature in two-way radios designed to detect if a user becomes incapacitated (e.g., from a fall, injury, or sudden illness) and cannot call for help manually. If the radio detects a problem, it automatically sends an alert to a supervisor or dispatcher .   Here is how the feature typically works and what to consider when implementing it.   How Man Down Works The feature relies on built-in motion sensors, usually an accelerometer, to constantly monitor the radio's position and movement . It triggers an alarm based on two main conditions:   Tilt (Angle): The radio is no longer upright, suggesting the user has fallen.   Inactivity (Motionless): The radio has not detected any movement for a pre-set period, suggesting the user is unconscious or immobile .   To prevent false alarms, the system uses a two-stage timer and warning system, giving the user a chance to cancel the alert if they are okay.   Pre-Alert Timer: The sensor detects a "Man Down" condition (e.g., the radio is horizontal). If this condition lasts for a programmed time (e.g., 7 seconds), the radio enters a pre-warning state, beeping or vibrating to tell the user an alarm will be sent .   Post-Alert Timer (User Grace Period): If the user does not correct the situation (by standing up or pressing a button) within this grace period (e.g., another 10-15 seconds), the radio triggers the full emergency alarm .   Emergency Transmitted: An alarm is sent to the dispatcher or supervisor. If enabled, the radio can also enter "hot-mic" (open mic) mode, allowing the dispatcher to listen to what is happening around the user without them pressing any buttons .   Key Features and Considerations   Feature Benefit & Best Practice Minimizing False Alarms: To avoid unnecessary panic, motion and tilt timers are programmable. It's critical to match these settings to your specific work environment—for example, a 10-second timer for high-risk work vs. a 60-second timer for a worker who sits at a desk . GPS Integration: When combined with GPS, the alert includes the user's exact location, allowing help to find them immediately without having to search a large worksite . User Training Users must know how to cancel a false alarm (e.g., by pressing a "Clear" button or simply shaking the radio). They should also know how to enable the feature, as it can sometimes be turned off manually to prevent alerts during breaks or seated work . Equipment Compatibility: Man Down is generally an optional feature on mid-to-high tier digital radios (like the YANTON DM-980) or is standard on ATEX radios for hazardous environments. It usually requires a specific software license or hardware board to activate.

• Apr 27 ,2026

A Bluetooth PTT earpiece brings the familiar "walkie-talkie" experience to a PoC (Push-to-Talk over Cellular) radio that runs on your smartphone. How They Work and Why It Matters There are two main types, and understanding the difference is crucial: Integrated Earpiece (All-in-One): The PTT button, microphone, and speaker are all on the earpiece itself. To talk, you just press the button on your ear. It's the ultimate discreet solution for security, events, or hospitality . Remote PTT with Earpiece (Lapel Mic): This is a two-part system. A small microphone with a large, easy-to-find PTT button clips to your lapel, and a discreet earpiece plugs into it . This is the more rugged and durable choice for construction, logistics, and public safety, as the PTT is easier to locate by touch while wearing gloves. Most importantly, many "Remote PTT" systems feature Dual Link technology, allowing the device to connect to both a PoC app on your phone and a traditional two-way radio simultaneously, handling communication for both systems at once. Key Features to Compare To find the right model, check these critical specs against your needs: Feature Why It Matters Battery Life A standard device lasts 8–12 hours of talk time. For a full shift without charging, look for models on the higher end of that range . Audio Quality Prioritize models with noise-canceling microphones. This is essential for clear communication in loud environments like factories or streets . Durability For fieldwork, look for earpieces with IP (Ingress Protection) ratings against dust and water, and rugged construction. Pro Tip: Connection & Usage While most earpieces pair like standard Bluetooth headphones, there are some specific quirks to keep in mind: The PTT Logic: With a Bluetooth earpiece, the PTT button on the earpiece or lapel mic must be programmed to trigger your phone's Volume Up button. Most PoC apps use this as the default shortcut for hands-free transmission . Radio Limitations: Be aware that most PoC radios can only be connected to one Bluetooth headset at a time. You won't be able to share a single radio with multiple wireless earpieces simultaneously .